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The structure of tetramethylammonium carbidohexadecacarbonylhexaruthenate

Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, 1980
[ (CH3)4N] 2[Ru6C (CO) 16] , orthorhombic, Pnma, a = 10.144 (4), b = 19.416 (4), c = 36.942 (6) t~, Z = 8, D c = 2.217 Mg m -3, V = 7275 .5 /k 3. 3528 independent reflections have been used to refine the structure giving an R value of 0-054. The structure consists of two crystallographically non-equivalent [Ru6C(CO)16 ]2anions each having m symmetry ...
G. B. Ansell, J. S. Bradley
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Synthesis of Tetramethylammonium Polyoxovanadates

MRS Proceedings, 2000
ABSTRACTTetramethylammonium (TMA) polyoxovanadates have been precipitated from aqueous solutions aroundpH 7. Decavanadate clusters (TMA)4[H2V10O28]•4H2O are formed at room temperature whereas a layered (TMA)[V4O10] mixed valence compound is formed under hydrothermal conditions.51V NMR spectra recorded on the solution at different temperatures show that
Nathalie Steunou   +3 more
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Structure of bis(tetramethylammonium) hexachlororhenate(IV)

Acta Crystallographica Section C Crystal Structure Communications, 1993
Bis(tetramethylammonium) hexachlororhenate(IV), [N(CH 3 ) 4 ] 2 [ReCl 6 ], M r =547.2, cubic, Fm3m, a=12.760 (2) A, V=2077.5 (6) A 3 , Z=4, D x =1.7505 (6) g cm -1 , λ(Mo Kα)=0.71073 A, μ=75.0 cm -1 , F(000)=1052. The structure was solved by Patterson and difference Fourier methods and refined to an R value of 0.0669 against 176 unique reflections ...
LORIS R.   +4 more
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What's Wrong with Tetramethylammonium?

ECS Meeting Abstracts, 2009
Abstract not Available.
Albert J. Fry, L. Kraig Steffen
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Some physical properties of aqueous solutions of tetramethylammonium bromide and tetramethylammonium iodide

Australian Journal of Chemistry, 1965
The activity coefficients up to saturation, some conductances and densities, and the solubility in water have been measured for tetramethylammonium bromide and tetramethylammonium iodide. Ion association exists and the ion-pair constants have been calculated by three methods. The standard entropy of the aqueous (CH3)4N+ ion has been calculated.
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Tetramethylammonium tetrafluoroborate

Journal of Inorganic and Nuclear Chemistry, 1960
K.C. Moss, D.W.A. Sharp
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Tetramethylammonium Dimethyl Phosphate

2001
[756-77-4] C6H18NO4P (MW 199.22) InChI = 1S/C4H12N.C2H7O4P/c1-5(2,3)4;1-5-7(3,4)6-2/h1-4H3;1-2H3,(H,3,4)/q+1;/p-1 InChIKey = ZUTDMCQPJTZWDJ-UHFFFAOYSA-M (dehydrobromination of bromo ketones, bromo aldehydes, and bromoalkanes) Physical Data: mp 215 °C. Solubility: sol acetonitrile, DMF, HMPA.
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Tetramethylammonium Dichlorotriphenylstannate

Acta Crystallographica Section C Crystal Structure Communications, 1995
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Tetramethylammonium triacetoxyborohydride

2006
Tse-Lok Ho, Mary Fieser, Louis Fieser
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